Merge from Widevine repo of http://go/wvgerrit/78883 Bug: 119316243 Test: unit tests Change-Id: Ic6748a6e020c2a4058510fb5c6c5a821e57cc5fd
Merge from Widevine repo of http://go/wvgerrit/78883 Bug: 119316243 Test: unit tests Change-Id: Ic6748a6e020c2a4058510fb5c6c5a821e57cc5fd